Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference (한국전기전자재료학회:학술대회논문집)
- 2009.11a
- /
- Pages.102-102
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- 2009
Output Power Properties of Step-up Piezoelectric Transformer by heat-cold cycling test
-
Kim, In-Sung
(Korea Electrotechnology Research Institute)
;
- Joo, Hyeon-Kyu (Korea Electrotechnology Research Institute) ;
- Jeong, Soon-Jong (Korea Electrotechnology Research Institute) ;
-
Kim, Min-Soo
(Korea Electrotechnology Research Institute)
;
-
Song, Jae-Sung
(Korea Electrotechnology Research Institute)
;
- Vo, Vietthang (University of Science and Technology)
- Published : 2009.11.12
Abstract
The piezoelectric transformer have attracted a lot of interest in recent years because of their potential applications in electronic devices. However, their reliability in practical applications has not been systematically studied. For many piezoelectric materials, the temperature reliability are among the biggest concerns. This paper presents an experimental study of the piezoelectric transformers with the focus on its reliability under varying temperature conditions.